Electric Traction If the coefficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails? 0.35 0.46 0.16 0.26 0.35 0.46 0.16 0.26 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The voltage used for suburban trains in D.C. system is usually 600 to 750 V 12 V 24 V 220 V 600 to 750 V 12 V 24 V 220 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? Superfast trains Suburban and Urban electric trains Mail and express trains All of the listed here Superfast trains Suburban and Urban electric trains Mail and express trains All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Greased Wet Cleaned with sand Sprayed with oil Greased Wet Cleaned with sand Sprayed with oil ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of ___________ free running and coasting periods are generally long. All of the listed here Suburban service Mainline service Urban service All of the listed here Suburban service Mainline service Urban service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Regenerative braking Plugging braking None of the listed here Rheostat braking Regenerative braking Plugging braking None of the listed here Rheostat braking ANSWER DOWNLOAD EXAMIANS APP
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